<svg xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     class="reftest-wait"
     onload="
      document.documentElement.pauseAnimations();
      document.documentElement.setCurrentTime(0);
      document.getElementById('b').setAttribute('end', 'a.begin');
      setTimeAndSnapshot(2, false)">
  <script xlink:href="../smil-util.js" type="text/javascript"/>
  <!--
    Test of animation sandwich priority based on syncbase dependencies.

    Tests a change to an interval end that leaves the time the same but changes
    the dependency chain.

    At first c is dependent on b only.
    Then via script we make b dependent on a's begin time so that c's begin time
    is indirectly dependent on a's begin time and so should have a higher
    priority.
   -->
  <rect width="100" height="100" fill="orange">
    <set attributeName="fill" to="green"  begin="b.end"       id="c"/>
    <set attributeName="fill" to="orange" begin="0s" end="1s" id="b"/>
    <set attributeName="fill" to="red"    begin="1s"          id="a"/>
  </rect>
</svg>
